Cylinder holder



FIG. 1 is a top, front, right side perspective view of a cylinder holder showing our new design;

FIG. 2 is a bottom, rear, left side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the figures represent portions of the cylinder holder that form no part of the claimed design. In FIGS. 1-6 , the cylinder holder is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM We claim the ornamental design for a cylinder holder, as shown and described. 